There are still journals (not your favorite one beginning with N) that do not accept manuscripts in the .docx file format … must be .doc or some other ancient script.
You can guess how I found this out, very recently, as in “this morning”. Grrrr! >:-(

Kristi – I’ve submitted to one journal that only accepted LaTeX. And for the final version, you had to use their template, which might be OK but one of their files was slightly screwy, and couldn’t be moved/deleted from Windows: you had to move/delete the directory it was in!
Maxine – I’ve no idea about scanners, I wasn’t there when he went through them. Perhaps they downloaded his health records.
Cath – you’re mad. BTW, are your grant applications still tweeting you?